| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tube | 
| Part Status: | Active | 
| Type: | Clock/Calendar | 
| Features: | Leap Year, NVSRAM, Trickle-Charger | 
| Memory Size: | 31B | 
| Time Format: | HH:MM:SS (12/24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | 3-Wire Serial | 
| Voltage - Supply: | 2V ~ 5.5V | 
| Voltage - Supply, Battery: | 2V ~ 5.5V | 
| Current - Timekeeping (Max): | 0.3µA ~ 1µA @ 2V ~ 5V | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 8-SOIC (0.209", 5.30mm Width) | 
| Supplier Device Package: | 8-SO | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | DS17887-5IND+Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | In Stock: 70 $22.42036 | 
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|  | MCP795W10-I/STRoving Networks / Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | In Stock: 297 $1.56000 | 
|  | BQ4285LSTexas Instruments | RTC, VOLATILE | In Stock: 976 $1.47000 | 
|  | DS1307ZN+T&RMaxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | In Stock: 10,411 $3.54000 | 
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